I recently started having a constant odor that I smell a majority of the time. This came about after developing a salty taste in my mouth that I've had for about a year. I've had all kind of tests and the doctors are baffled. I was told maybe the salty taste is related to IBS, but have no idea about the odor. I had a CT of the brain and they found a possible AVM, but no tumor. This is driving me crazy. Can anyone give me any insight to what might be happening.

THIS MAY SOUND WIERD, BUT I WORKED WITH A GUY THAT HAD AN ODOR PROBLEM ,THOUGH I DONT KNOW ALL OF HIS SYMPTOMS, HE WOULD TELL ME HOW IT CAME ON SUDDENLY, AND HIS DOCTOR HAD NO IDEA WHAT TO TELL HIM...WELL, HE HAS SINCE RECOVERED, AND HE TOLD ME THAT IT HAD TO DO WITH HAVING A SEVERE SINUS INFECTION, TO WHICH HE SUFFERED A VITAMIN DEFICIENCY OF SOME SORT. IS THAT TOO STRANGE TO BE BELIEVABLE?